To include other files specify their name the configuration section at start of the script.
For example:
// title: Script using Includes
// include write_html.groovy
// include read_json.groovy
This would include the content of the files at the end of the current script:
By including .css or .js files, the file content is automatically added to the result after execution of the script.
// title: Show My Tasks
// include tasks.css
// include task_actions.js
Automatic include: .css or .js files with the same name are added automatically.
Example: